MY SHOP USES ALL LUCAS PRODUCTS BUT 1 PARTICULAR VEHICLE STANDS OUT.A CUSTOMER WITH A 1998 SATURN COMPLAINED OF SEVERE OIL CONSUMPTION(1 LITRE OF OIL PER 1000 KMS.)I BEGAN USING LUCAS OIL STABLIZER IN HIS CAR AND HAVE SOLVED THE PROBLEM BY ABOUT 98%.HE NOW ONLY USES ABOUT A 1/4 OF A LITRE BETWEEN OIL CHANGES AND SAYS HE IS GETTING BETTER GAS MILEAGE SINCE WE STARTED DOING THIS.A FANTASTIC PRODUCT AND OUR SHOP WILL ONLY USE LUCAS PRODUCTS BECAUSE THEY DO WHAT THEY CLAIM WITH NO GIMMICKS.THANKS D HOWITT.